Polymarket Gives 52% Odds Bitcoin Tops $70K Before 2027

The striking detail is that traders assign barely better than a coin flip to a level bitcoin has already been trading above, which reads less as a directional call than as a statement about how little conviction the market has in holding current ground. The gap between Polymarket's long-horizon ladder and Kalshi's tightly clustered year-end bands suggests prediction markets are pricing a wide distribution of outcomes rather than a shared view. The open question is whether these implied probabilities drift as spot moves, or stay anchored while traders wait for a catalyst.